Introduction: Gum layer tester is used for bituminous coal gypsum layer index (gummy layer maximum thickness Y, final shrinkage X and volume curve type of three indicators) Determination of special equipment. The controller is composed of two sets of separate systems, which can control two sets of heating furnaces at the same time, and also can control a set of heating furnaces individually. It can be widely used in coal, metallurgy, chemical industry, geological exploration and other departments. It is an indispensable equipment in coal washing factory and coking plant laboratory. The equipment is suitable for the determination of bituminous coal layer index in coal and metallurgical industries, and describes the characteristics of coke, and identifies the quality of coke coal, coal for production and commodity coal , To determine the bituminous coal grades. JC-2-type gel layer temperature controller is the determination of intelligent control equipment, which not only has the advantages of domestic products of the same type and comprehensively solve their existing shortcomings, as the characteristics of the instrument. Features: 1. The use of single-chip real-time control, according to the national standard automatic control of heating rate, high degree of automation. 2. With automatic and manual control of two ways and achieve non-interference switching, control parameters can be adjusted, stable performance. 3. The use of high-brightness digital display, test time can be displayed at the same time, the national standard temperature, before the furnace and the furnace after the actual temperature and current opening. 4. With a dual-control function, can be measured at the same time two samples, easy maintenance, easy to operate. 5 with thermocouple cold junction temperature automatic compensation, reduce errors, high accuracy. 6 with fault self-diagnosis, display and alarm functions, timely detection of faults, easy maintenance. 7. With an instant power-off automatic recovery function, save time and avoid sample scrapped. 8. Have a good temperature tracking characteristics, especially for large zigzag coal to better reflect its superiority. 9. There is a strong anti-interference ability, including power failure after the power, but also quietly restore the circuit test time, temperature, conduction angle and other operating parameters. 10. Instrument integration, software, test accuracy and safety and reliability have been further improved. Technical Parameters: 1. Measurement accuracy in line with GB / T479 requirements; 2. Temperature range: 0-1100 ℃ Temperature control accuracy: ± 1 ℃; 3. Temperature control: 250 degrees in 30 minutes, 3 degrees per minute in 250-730 degrees; Temperature error: ± 3 degrees, temperature display resolution: 1 degree; 4. Timing range: 0-999 minutes; timing accuracy: 1 minute; time display resolution: 1 minute; 5 heating element: silicon carbon rod; temperature measuring element: K type thermocouple; 6 control power: 4kW × 2 continuous working time: 24 hours; 7. Record drum linear speed: 1mm / min; linear speed accuracy: 160 (± 2) mm / 160 minutes; 8, Cold junction compensation: 0 ℃ - 60 ℃; After 9,250 degrees every 10 minutes automatically alarm once to remind the recording temperature and time. 10, working power: 220V ± 22V, 50Hz ± 1Hz; 11, Dimensions (mm): Host: 800 × 400 × 580mm; Controller (L × W × H): 330 × 290 × 120mm; 12, Weight: Host 96 kg, controller 7 kg.
Introduction: Gum layer tester is used for bituminous coal gypsum layer index (gummy layer maximum thickness Y, final shrinkage X and volume curve type of three indicators) Determination of special equipment. The controller is composed of two sets of separate systems, which can control two sets of heating furnaces at the same time, and also can control a set of heating furnaces individually. It can be widely used in coal, metallurgy, chemical industry, geological exploration and other departments. It is an indispensable equipment in coal washing factory and coking plant laboratory. The equipment is suitable for the determination of bituminous coal layer index in coal and metallurgical industries, and describes the characteristics of coke, and identifies the quality of coke coal, coal for production and commodity coal , To determine the bituminous coal grades. JC-2-type gel layer temperature controller is the determination of intelligent control equipment, which not only has the advantages of domestic products of the same type and comprehensively solve their existing shortcomings, as the characteristics of the instrument.
